Interested to Buy Any Domain ? << Click Here >> for more details...
What is the main idea of maximum parsimony in phylogenetic
tree construction? What are the drawbacks?
- 2 Answers
- 6045 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / rajalingam
The Maximum Parsimony (MP) problem aims at reconstructing a
phylogenetic tree from DNA sequences while minimizing the
number of genetic transformations. To solve this NP-
complete problem, heuristic methods have been developed,
often based on local search. In this paper, we focus on the
influence of the neighborhood relations
| Is This Answer Correct ? | 3 Yes | 0 No |
Answer / aakanksha
principle behind this is that it follows the principle of
lesser changes.It follows that in characters means in
sequences minimum number of changes are taken place in
evolution.It has many drawbacks like it could not count for
those changes which are very difficult
| Is This Answer Correct ? | 3 Yes | 2 No |
what are databases used in bioinformatics?
Exactly how fast is PatternHunter when comparing two DNA sequences?
What is Medical Informatics?
A catalyst (a)always slows down the reaction (b)always starts a rection that would not have ocurred at all otherwise (c)causes changes in the rate of the reaction (d)changes the quantities of the products formed.
A constant voltage is applied between the 2 ends of a uniform metallic wire. Some heat is developed in it. The heat developed is doubled if (a) both the length and radius of the wire are halved. (b) both the length and radius of the wire are doubled (c) the radius of the wire is doubled (d) the length of the wire is doubled.
Select the correct statements (a) A simple harmonic motion is necessarily periodic (b) An oscillatory motion is necessarily periodic (c) A periodic motion is necessarily oscillatory (d) All of the above.
What are the bioinformatic tools applied to micromolecular evolution?
What is the input and outpit of a distance based algorithm?
What are the advantages of molecular cloning tools?
If cos2A + cos2B + cos2C = 1 then ABC is a (a) Right angle triangle (b) Equilateral triangle (c) All the angles are acute (d) None of these
How to find a sequence of dna molecule?
The rate of the first order reaction depends on the (a) Concentration of the reactant (b) Concentration of the product (c) Time (d) Temperature.
Micro Biology 
